Table of Contents1 Initial Setup .............................................................................................231.1 Setup ................................................................................................................................241.1.1 Factory Defaults .............................................................................................................241.1.2 Basic Network Setup ......................................................................................................241.1.3 Overview of Programming ..............................................................................................261.1.4 Phone User Interface Programming ...............................................................................261.1.5 Web User Interface Programming ..................................................................................271.1.5.1 Password for Web User Interface Programming .........................................................271.1.5.2 Before Accessing the Web User Interface ...................................................................271.1.5.3 Accessing the Web User Interface ..............................................................................291.1.6 Other Network Settings ..................................................................................................321.1.6.1 Global Address Detection ............................................................................................321.1.6.2 802.1x ..........................................................................................................................321.1.6.3 LLDP ............................................................................................................................331.2 Reset ................................................................................................................................331.2.1 Reset ..............................................................................................................................331.2.1.1 Resetting to Factory Default (Factory Setting) ............................................................331.2.1.2 Resetting Settings Except Private Settings .................................................................331.2.1.3 Resetting Settings Except Network Settings ...............................................................331.3 Phonebook .......................................................................................................................341.3.1 Local phonebook ............................................................................................................341.3.2 LDAP phonebook (optional) ...........................................................................................341.3.3 Enterprise phonebook (optional) ....................................................................................342 Provisioning ...........................................................................................352.1 What is Provisioning? ....................................................................................................362.2 Provisioning URL Settings .............................................................................................362.2.1 Automatic Discovery of the Provisioning URL ................................................................372.2.1.1 SIP PnP .......................................................................................................................372.2.1.2 DHCP Option 160/159/66 ............................................................................................382.2.1.3 DHCPv6 Sub-option ....................................................................................................392.2.1.4 Redirection Server .......................................................................................................392.2.2 Manual Configuration of the Provisioning URL ..............................................................412.2.2.1 Web User Interface, Phone User Interface ..................................................................412.3 Processing Flow of Provisioning URL Setting Selection ............................................422.4 Configuration File ...........................................................................................................432.4.1 Configuration File Format ...............................................................................................432.4.2 Flexible Enabling/Disabling of Parameters .....................................................................442.4.3 Device Configuration File Types ....................................................................................452.4.4 Priority Given to Each Programming Method .................................................................452.4.5 Timing of Configuration File Downloads .........................................................................462.5 Processing Flow of Configuration File Download Sequence .....................................472.6 Secure Provisioning .......................................................................................................472.6.1 Using Encryption When Transferring Configuration Files ..............................................472.6.2 Using HTTPS When Transferring Configuration Files ....................................................492.7 Firmware Updates ...........................................................................................................512.7.1 Updating the Unit’s Firmware .........................................................................................512.7.2 Updating the KX-UTA336 Add-on Key Module's Firmware ............................................512.8 DHCP Provisioning .........................................................................................................523 Phone User Interface Programming .....................................................533.1 Phone User Interface Programming ..............................................................................544 Administrator Guide Document Version 2014-05Table of Contents